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Yay finally pictures of a semi complete engine bay, the car drives, just still has a few kinks to sort out.

Now my much upgraded PCV system. The hose on the side goes directly to the valve cover. The two on the top go to the vacuum sources. Both with check valves keeping this can always in vacuum.

One to the plenum like every 4AG, then the other to the turbos intake, on a 45ish degree angle. I am yet to see how effective this is. Air should be shooting past it pretty fast, especially while boosting. Also Nissan cast is confusing, some of it welds great, some of it welds like poop, damn you.

The hope here is that which ever source has more(or less?) vacuum will open its check valve and close the other. I want check valves with LEDs. This all seems rather complicated. Short of a vacuum $$$ pump I can't come up with a simpler way to do it for free.